Unclear "On Sale" Option

[teolemon]

• As reported by Alizarine to @raphodn

Description:

• The "on sale" option lacks clarity regarding the type of promotion being applied. Users may be unsure whether it applies to discounts, "buy one get one free" offers, or other promotional deals.

Steps to Reproduce:

• Open the product adding interface.
• Locate the "on sale" option.

Expected Result:

• A tooltip or additional information should be available to clarify the types of promotions that can be specified.

Actual Result:

• The option lacks clarity and may lead to inaccurate or incomplete promotion information.

Suggested Solution:

• Add a tooltip or info button to explain the scope of the "on sale" option.
• Provide clear instructions or examples of applicable promotions.
• Consider adding a field for specifying promotion details.

[monsieurtanuki]

@teolemon Please provide the text to be added.